Brands - Vinnfier
Trust it! You'll never regret it...
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$34.90- Fixed frequency range : 500mhz-900mhz
- Oscillation mode DSP chip frequency lock
- Frequency stability +10ppm
- RF power 10dBm
- Sound frequncy :100-10000hz
- Distortion degree <0.5%
- 1.5v/AA Size alkaline battery *2
- Continuation time : 4-8 hours ( depending on the battery type and capacity)
- Receiver function description
